@Test
public void testGetHasCostsWithCost() throws SQLException, IOException {
costBean.setCostValue("12");
costBean.setText("FOOD");
costBean.addCost();
assertEquals(" should be true", true, costBean.getHasCosts());
}
@Test
public void testGetHasCostsWithNoCost() throws SQLException, IOException {
assertEquals(" should be false", false, costBean.getHasCosts());
}